1427576427400 has 48 divisors (see below), whose sum is σ = 3396303939600. Its totient is φ = 557750786880.

The previous prime is 1427576427359. The next prime is 1427576427401. The reversal of 1427576427400 is 47246757241.

It is not an unprimeable number, because it can be changed into a prime (1427576427401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82990030 + ... + 83007229.

It is an arithmetic number, because the mean of its divisors is an integer number (70756332075).

Almost surely, 2^{1427576427400} is an apocalyptic number.

1427576427400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1427576427400 is an abundant number, since it is smaller than the sum of its proper divisors (1968727512200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1427576427400 is a wasteful number, since it uses less digits than its factorization.

1427576427400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165997318 (or 165997309 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 49.

The spelling of 1427576427400 in words is "one trillion, four hundred twenty-seven billion, five hundred seventy-six million, four hundred twenty-seven thousand, four hundred".